* {
  box-sizing: border-box;
}
html {
  font-size: 20px;
}
html,
body {
  padding: 0;
  margin: 0;
}
.application-box {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background-color: #f5f5f5;
  z-index: 9;
}
.right-info {
  display: block;
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 10px;
  color: #d9d9d9;
}
.van-nav-bar .van-icon,
.van-nav-bar__text {
  color: #d81e06;
}
